/**
 * Adder.java is created by Zachariah at 2012-2-16 下午05:56:11
 */
package com.zack.designPattern.strategy;

/**
 * @author zachariah zzcfrog@gmail.com
 *
 */
public class Adder implements IStrategy {

	/**
	 * @see com.zack.designPattern.strategy.IStrategy#op(int, int)
	 */
	@Override
	public int op(int a, int b) {
		return a+b;
	}

}
